| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | doo [be] [no cls] [be] doo | 5 |
|
| 2 | doo [be] [no cls] [be] [unc] | 5 |
|
| 3 | doo [be] [no cls] [be] [no cls] | 5 |
|
| 4 | doo [be] [no cls] [be] doo | 5 |
|
